diff -r 000000000000 -r 6474c204b198 build/.lldbinit.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/.lldbinit.in	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,2 @@
+#filter substitution
+script topsrcdir = "@topsrcdir@"; lldb.debugger.HandleCommand("command source -s true '%s'" % os.path.join(topsrcdir, ".lldbinit"))